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WorksheetsChapter 27
Total questions: 8
Worksheet time: 4mins
Anabolic steroid use results in
Increased testosterone production in Leydig cells
Reduced testosterone production in Leydig cells
Increased testosterone production in Sertoli cells
Reduced testosterone production in Sertoli cells
Warmer temperatures will result in ___ of the dartos and cremaster muscles because sperm best develops at 2°F ___ body temperature
contraction, above
contraction, below
relaxation, above
relaxation, below
Fructose from the ___ provides ___ for sperm
prostate gland, antibiotic properties
seminal vesicles, metabolic energy
bulbourethral gland, lubrication
seminal vesicles, peristaltic contractions
Prostaglandins secreted from the ___ provide ___ for the male and female reproductive tracts
seminal vesicle, antibiotic properties
prostate gland, peristaltic contractions
seminal vesicle, peristaltic contractions
bulbourethral gland, lubrication
Seminalplasmin from the ___ provides ___ for the urinary tract
prostate gland, antibiotic properties
seminal vesicles, lubricant
prostate gland, fibrin clots
bulbourethral gland, antibiotic properties
Exogenous testosterone would result in
increased LH
increased FSH
reduced activation of Leydig cells
increased activation of Leydig cells
A primary spermatocyte contains ___ chromosomes while a spermatid contains ___ chromosomes
46, 23
92, 46
92, 23
46, 46
Seminiferous tubules contain ___ which allow for the production of ___
Leydig cells, sperm
Sertoli cells, testosterone
Leydig cells, testosterone
Sertoli cells, sperm
